singularity
UK: ˌsɪŋɡjʊˈlærɪti | US: ˌsɪŋɡjəˈlærəti
n. the state, fact, or quality of being singular
n. (physics) a point at which a function takes an infinite value, esp. in space-time with infinite density (e.g., black hole)
n. (technology) a hypothetical future point where AI surpasses human intelligence
Derived from Latin singularis ("single, unique"), from singulus ("one at a time"). The suffix -ity (from Latin -itas) forms abstract nouns indicating a state or condition. Originally used in Middle English to denote uniqueness, its meaning expanded in mathematics (18th c.) to describe points where functions behave abnormally (e.g., infinite values). The modern technological sense (AI "singularity") was coined by mathematician John von Neumann in the 1950s, metaphorically referencing mathematical singularities to describe unpredictable post-human intelligence.
The singularity of her artistic style made her paintings instantly recognizable.
Physicists debate whether the Big Bang originated from a space-time singularity.
Experts predict the AI singularity could occur within this century.
The function approaches infinity near the singularity.
His singularity of purpose led to groundbreaking discoveries.